baber/WOPTO huggingface dataset:
Patent JP-S5999345-A (JP)
Title: Sample introduction system for mass spectrometer
Inventor: SHIMAZU KOUZOU
IPC: G01N27/62
Filed: 1982-11-30
Abstract: PURPOSE:To prevent trouble caused by flow of a fine dust during the replacement of a column free from diffusive infiltration of sample material from the column and leaving any sample material by connecting pipelines of two kinds of resistances, high and low, to a branch pipeline to run a small amount of a carrier gas ceaselessly through a high resistance pipeline. CONSTITUTION:While opening/closing valve Vl and a membrane valve Vm are left closed, a fine flow rate of a carrier gas flows to a branch path T through a high resistance passage Rh and then, to a molecule separator S. When a sample is introduced, with the opening/closing valve Vl and the membrane valve Vm left closed, a liquid sample is injected into a sample introduction section G with a injector needle through a septum (p). As the sample introduction section G is in a heating tank, the sample injected is vaporized to raise the pressure. When the membrane valve Vm is opened, the sample flows out into a pipeline T under own pressure and introduced into a mass spectrometer M. After the valve Vm is closed, the carrier continues to flow into the pipeline T to wash the sample completely. When replacing the column C, a closure plate is inserted into the molecule separator to shut off the gas flow through the mass spectrometer from the column C and then, after the opening/closing Vl is opened, the column C is removed.
Patent JP-H10146902-A (JP)
Title: Device having molded structure, production method thereof, and gear box
Inventor: BROOKS HENRY MARSHALL
IPC: F16H57/021
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by forming a plurality of elements independently at a plurality of separate positions by attaching two plates, occupied with a plurality of engaging elements and other elements, on a plurality of shafts with a space therebetween formed by several molded spacers so as to be integrated. SOLUTION: A plate 5 comprising a gear box, is occupied with a plurality of gears and other elements, such as a gear and a swing arm. The elements are mounted on studs 35a to 35j such that the gear can rotate, the swing arm can swing, and a spring is provided around a post 54. A plate 3 where studs 21a to 21j are formed facing to the studs 35a to 35j so as to make a pair with the corresponding element, to serve as a shaft for a gear, is provided parallel to the plate occupied with a plurality of elements. The plate 3 is firmly screwed to female screws in stand-offs 13a to 13d formed in the plate 5 via washers.
Patent JP-H0963624-A (JP)
Title: Cooling water pipeline for fuel cell power generating apparatus
Inventor: HARADA TAKASHI
IPC: H01M8/24
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooling water pipeline whose sealing function is not deteriorated with the elapse of time and which has an electrically insulated structure durable to outer pressure even at high temperature. SOLUTION: A metal pipe 7 and a metal pipe 13 are connected using a ceramic-lined pipe consisting of a ceramic pipe 1 and a metal pipe 3 which is placed in the outer circumference of the ceramic pipe while having a filling material 4 between them and provided with flanges 2, 13 for connection. An insulating gasket 5 is placed in the connection face of the metal pipe 7, bolt- fastened using an insulated bolt 8 provided with an insulated pipe 9 and an insulated washer 10 and thus a cooling water pipe is electrically insulated.
Patent JP-H0535608-A (JP)
Title: Control storage inspecting and correcting circuit
Inventor: OKANO HIROYUKI
IPC: G06F12/16
Filed: 1991-07-29
Abstract: PURPOSE:To prevent a fact that an operation of a processor is suspended by a correction processing of a pattern of a microprogram and a processing speed of the processor decreases by executing an ECC check and an error correction of a microprogram pattern in a control storage in the course of holding operation of the processor. CONSTITUTION:This circuit is constituted of a processor q, a control storage 2 for holding a microprogram with an ECC, an error detecting and correcting circuit 4 for executing an error detection and a correction of the ECC, an address register 6 for holding an address of the control storage for executing a detection and correction of an error, a holding operation detecting circuit 5 for detecting a fact that the processor 1 is in the course of holding of the processor 1, and an error correction control circuit 5 for executing write to the control storage of the microprogram whose error is corrected by the error detecting and correcting circuit 4 and updating of the address register 6.
Patent JP-S6369406-A (JP)
Inventor: OKUWA HIROSHI
IPC: H02B13/02
Filed: 1986-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6269812-A (JP)
Inventor: TSUJI TAKANORI
IPC: A42B3/12
Filed: 1985-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60104182-A (JP)
Title: Liquid crystal element
Inventor: KATAGIRI KAZUHARU
IPC: G02F1/13
Filed: 1983-11-10
Abstract: PURPOSE:To provide the titled element capable of forming optical image corresponding to the optical signal transmitted from He-Ne laser, YAG laser, semiconductor laser, and Ar laser, comprising a liquid crystal composition containing specific azulenium compound. CONSTITUTION:The objective element comprising a liquid crystal composition containing pref. 1-5wt% of an azulenium compound of formula [R1-R7 are each H, halogen or monovalent organic residue (e.g. alkyl, alkoxy, aryl, aralkyl, acyl, amino); Z<-> is anionic residue (e.g. perchlorate, fluoroborate, sulfoacetate)]. Said compound will be prepared by the reaction, in a solvent such as alcohol or nitrile in the presence of strong acid at room temperature - boiling point, between azulene compound and glyoxal.
Patent JP-H0855634-A (JP)
Title: Manufacture of nickel-metal hydride battery
Inventor: UMEHARA YUICHI
IPC: H01M10/28
Filed: 1994-08-11
Abstract: PURPOSE:To remarkably suppress self discharge without contamination or concentration change of an electrolyte by conducting at least once such charge- discharge operation that a battery is charged after formation, left at least one day, then discharged. CONSTITUTION:A battery is constituted by combining a positive electrode using nickel hydroxide as a main active material, a negative electrode mainly comprising a hydrogen storage alloy, a separator, an alkaline electrolyte, and a battery container, then sealing the container. The battery is charged, and left at least one day, then discharged. This charge-discharge operation is conducted at least once. By conducting this charge-discharge operation after formation, self discharge is retarded without contamination or concentration or amount change of the electrolyte, and capacity retention is enhanced.
Patent JP-S60102940-A (JP)
Title: Self-purifying coated body
Inventor: SATOU TOSHIO
IPC: C23D5/00
Filed: 1983-11-11
Abstract: PURPOSE:To make it possible to hold the corrosion resistance of an aluminum plated steel plate over a long period of time, by drying a paint applied to the aluminum plated steel plate so as to form air voids and coating thus formed coating layer with a paint containing an oxidizing catalyst supported by oxide of a transition metal while heating and baking both coating layers. CONSTITUTION:A paint, wherein acidic Al-phosphate is used as a binder and either one of MnO2, Fe2O3, SiO2 and Al2O3 is mixed in said binder as a curing agent, is applied to an aluminum plated steel plate and dried so as to generate air voids to form a first coating layer. On the other hand, acidic Al-phophate same to the above mentioned binder is added to an oxidizing catalyst, which is prepared by supporting oxide of at a least one of a transition metal belonging to the Group IV of the Periodic Table by high purity activated alumina, to prepare a paint which is, in turn, applied to the above mentioned first coating layer to form a second coating layer and both coating layers are heated and baked. As a result, the corrosion resistance of said steel plate is held over a long period of time and the reduction in self-purifying function is prevented as well.
Patent JP-H0742719-A (JP)
Title: Fastener
Inventor: ISOBE YASUSHI
IPC: C09J4/02
Filed: 1993-08-04
Abstract: PURPOSE:To improve reliability of fastening operation and carry out stable assembling operation by performing application and drying of the adhesive componets several times to form a film. CONSTITUTION:A fastener is obtained by forming on a screw part a film made of adhesive components including monomer which has acryloil base or methacryloil base emulsified in water by means of polymer having film forming performance, capsuled organic oxide having aluminum resin as a partition film, and reducer forming redox with the organic oxide. The film is formed by plurally laminating application and drying of the adhesive components. The application and drying are carried out several times, and plural layers are formed in the adhesive film, so that adhesion performance between the adhesive film and the screw is improved.
Patent JP-S6273683-A (JP)
Title: Hollow cathode type metallic ion laser
Inventor: KAWASE HIROMI
IPC: H01S3/038
Filed: 1985-09-27
Abstract: PURPOSE:To oscillate laser output beams having primary colors stably for a prolonged term by arranging pipy members made of an electric insulator on both end section sides of a hollow cathode in a laser tube and sealing both end sections of the laser tube by Brewster windows. CONSTITUTION:On laser oscillation, metallic vapor is blown off to the Brewster window 2 sides from a cathode bore 3a, and the Brewster windows 2 and auxiliary anodes 6 and the inner surface of a laser tube 1 in the periphery of the auxiliary anodes 6 are often fouled. When a member 30 is inserted into the laser tube 1, the inner diameter of the laser tube 1 is reduced, and the greater part of blown-off metallic vapor are ionized, and blown back to the cathode bore 3a again. Residual small amount of metallic vapor, which passes in the member 30 and between the member 30 and the laser tube 1 and intending forward movement toward the auxiliary anode 6 sides, is ionized completely in a plasma space 38, and blown back to the cathode bore 3a, thus preventing a fouling by metallic vapor, of the Brewster windows 2, the auxiliary anodes 6 and the peripheries of the auxiliary anodes 6. Accordingly, stable laser beams can be outputted from the Brewster windows 2 for a prolonged term.
Patent JP-2000045212-A (JP)
Title: Boundary block
Inventor: SHIMIZU YASUO
IPC: E01C11/22
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a boundary block which facilitate the treatment of waste surface water and underground water by only forming a boundary block, dispenses with laying of a gutter near the boundary block, and contributes to the efficiency improvement of the construction, the reduction of the construction cost and the shortening of the construction term. SOLUTION: A boundary block 50 is so arranged as projected to the ground surface for dividing the boundary of the ground. In this case, it is provided with a drainage hollow part 10 longitudinally communicated in the block and water conveyance holes communicated with the drainage hollow part 10 in the horizontal or the upper direction in a side wall 12, and it is so laid that at least the bottommost parts of water conveyance holes 11 in the external face side of the side wall 12 are positioned flush with or lower than the ground surface.
Patent JP-S59144842-A (JP)
Inventor: KORUNERISU PETORUSU BAN DERU Z
IPC: F16G5/16
Filed: 1983-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1119208-A (JP)
Title: Cardiac auxiliary device outside epicardium
Inventor: KIMURA TATSUNORI
IPC: A61M1/12
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To develop a cardiac auxiliary device (artificial heart) causing no thrombus. SOLUTION: An artificial pericardium 2 is sewn to the outside the heart 1 (epicardium) and a balloon 3 of the capacity 40 cc is laid between the heart and the artificial pericardium so that a heart, auxiliary device (artificial heart) causing no thrombus is provide. This device is synchronized with the cardiac beat and constricted/dilated so as to assist the cardiac systole. That is to say, compressed air is fed to the balloon from a drive in a cardiac systole corresponding to the agitation sensed by an electrode, the air in the balloon is forcedly emitted in a cardiac diastole, and a cardiac output of the heart is increased from the outside the heart so that the cardiac systole is assisted.
Patent JP-H0658476-A (JP)
Title: Joint for flexible pipe
Inventor: SHIKAMATA SHINICHI
IPC: F16L33/00
Filed: 1992-08-10
Abstract: PURPOSE:To facilitate a connection work completing judgment by setting an inlet side to a large diametral hole and an inner part to a small diametral hole respectively, installing a packing storage part between both of them, while setting up a pair of sleeves interposed with a nut in the inner part via a spring, at the inlet side, and installing a means for compensating a pipe end. CONSTITUTION:A flexible pipe 9 made up of cutting off a protecting pipe 10 into constant length is inserted in and made to stick fast in packing 6 up to a second crest part 9d. With this sticking, the protecting pipe 10 comes into contact with an end face 3a of a first sleeve 3A, thrusting it. If so, the sleeve 3A falls off from a projecting part 2b of a nut 2 and it is dimatrally contracted, whereby both first and second sleeves 3A and 3B are separated. With this separation, a spring 5 pushes a ring spring 4, releasing its holding. Therefore the ring spring is diametrally contracted and fitted in a root part 9g of the pipe 9 with a click, thus connection is completed. If a thrust of the pipe 9 is stopped, the second sleeve 3B shifts to some extent by dint of the spring 5, pressing the packing 6, thus the extent of sealing pressure is heightened.
Patent JP-H0375015-A (JP)
Title: Rice boiler moving device in automatic rice boiler
Inventor: KAWASAKI MASAMI
IPC: A47J27/00
Filed: 1989-08-17
Abstract: PURPOSE:To install a rice boiler moving device at a low cost in a narrow space by passing one end of a draw rope, which is connected to a large drawer table and wrapped round a floating pulley in the midway, between a small drawer table and the large drawer table, and wrapping the other end of the rope round a take-up drum in the reverse direction. CONSTITUTION:A large drawer table 125 stored in a box 1 in such a manner as to be freely drawn out is disposed in the lower bottom portion of the box 1, and a small drawer table 128 where a rice boiler 116 is placed is movably disposed on the large drawer table 125. A pair of floating pulleys 133, 134 are disposed in the lower bottom portion of the small drawer table 128. Draw ropes 135, 140, each one end of which is connected to the large drawer table 125 and wrapped round the floating pulleys 133, 134 in the midway, are passed between the small drawer table 128 and the large drawer table 125, and the respective other ends are wrapped round coaxial take-up, drums 130, 131 capable of rotating in normal and reverse directions. Accordingly, the above moving device can be installed at a lower cost as compared with rack-pinion type or a cylinder type device. Furthermore, gentle motion can be made by a driving source such as a motor or the like, and the device can be accommodated in a narrow space.
Patent JP-H03189359-A (JP)
Title: Dohc engine
Inventor: FUTAKUCHI YORIO
IPC: F01L1/04
Filed: 1990-08-10
Abstract: PURPOSE:To improve cooling performance by supporting intake/exhaust cam shafts with cam shaft bearings arranging head bolts in a zigzag pattern between intake and exhaust cam covers, and between cam shaft bearings, and thereby enlarging outer opening space above a combustion chamber. CONSTITUTION:Intake and exhaust cam shafts 14a, 14b are supported with cam shaft bearings 15 provided between two cams. A cylinder head 4 is arranged between intake exhaust cam covers 7a, 7b, and between the cam shaft bearings 15 so that head bolts 12 which fasten and fix the cylinder head 4 to the cylinder block side are arranged in a zigzag pattern with the cam shaft bearings 15. A wide outer opening space above a combustion chamber is secured with a small valve holding angle, which leads to improvement in cooling performance.
Patent JP-H0260122-A (JP)
Title: Device for growth of compound semiconductor
Inventor: MIZUKI TOSHIO
IPC: C30B23/08
Filed: 1988-08-25
Abstract: PURPOSE:To manufacture the title compound semiconductor growth device capable of easily controlling the beam level subject to no limit of the kinds of grown mixed crystals by a method wherein electrons are fed to thermal- cracked material gas to be turned into ion beams while an accelerating part to accelerate the ion beams, a mass separation part to separate the same and decelerating electrodes are provided. CONSTITUTION:Material gas contained in gas cylinders 12, 13 is fed to be thermal-cracked by a cracker 14 and then electrons are fed to an ionizing part 21 to be turned into ion beams. Next, the ion beams are accelerated by an accelerating part 22; specified ion beams are separated by a mass separation part 15; and the energy of ion beams is adjusted by decelerating electrodes 16, 17. Through the procedures of providing at least one each of respective means, the title device can be provided with the three capacities as follows i.e., no limit of the numbers of the piping systems of the material gas cylinders 12, 13; no limit of the kinds of grown mixed crystals; and the rapid regulation of the material gas flow rate to facilitate the control of ion beam level.
Patent JP-H0875238-A (JP)
Title: Heat exchanger
Inventor: TAIRA RITSUSHI
IPC: F24F13/30
Filed: 1994-09-06
Abstract: PURPOSE: To achieve heat exchange even at a bent part dispensing with an air shielding plate by maximizing the area of a fin left at the bent part in the bending of a heat exchanger, for example, in the figure of V. CONSTITUTION: In a room unit for an air conditioning equipment, a heat exchanger in which a refrigerant pipe is inserted with a number of fins 24 laminated to be expanded is used by bending it, for example, almost in the figure of V. To bent the heat exchanger in the figure of V, the fins 24 are provided with cuts 25 and notches 26. But improper shape and position of the cuts and notches make it impossible to exchange heat at the bent part.  To solve this shortcoming, for example, a circular arc cut 25 centered on the center point 19 of an insertion hole 11 into which the refrigerant pipe is inserted and minimum necessary notches 26 are arranged to assemble the heat exchanger and in the bending of the heat exchanger at a specified angle, the position as indicated by the broken line 21 is cut off and two fins separated are turned up to a specie field angle of bending being attached to the cuts 25. This achieve a sufficient heat exchange without reducing a heat exchanging area at the bent part.
Patent JP-H0946632-A (JP)
Title: Electronic still camera
Inventor: WAKABAYASHI TAICHI
IPC: H04N5/232
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera having a correction means to record an image signal correctly onto a magnetic disk without the use of a sophisticated servo technology and related devices. SOLUTION: An image signal outputted from a CCD 13 is converted into a digital signal and it is once stored in a memory 17 and the image signal is read out of the memory 17 according to a PG signal. The image signal read out of the memory 17 is given to a correction circuit 18, in which a horizontal synchronizing signal is corrected by a correction signal outputted from an E<2> ROM 19 and the resulting signal is converted into an analog signal and recorded on a magnetic disk 24. A horizontal synchronizing signal in response to a rotation error of the magnetic disk 24 is written in the E<2> ROM 19 as a correction signal and the correction circuit 18 inputs the correction signal to correct the horizontal synchronizing signal of the image signal in matching with the rotation error of the magnetic disk 24.
Patent JP-H0626906-A (JP)
Title: Method and device for measuring volume
Inventor: SAKKA TOSHIAKI
IPC: G01F17/00
Filed: 1991-07-31
Abstract: PURPOSE:To measure the volume of a solid or liquid existing inside of a measuring vessel by filling the inside of the measuring vessel with gas at a fixed pressure and at a fixed volume under the sealing condition, and measuring a change of the pressure to be generated inside of the measuring vessel. CONSTITUTION:A seal member 2 is pressure-fitted to the top part of a measuring vessel 1 by the vertical movement of a frame 5, and the vessel 1 and an inserting/ removing means (cylinder) 12 are connected to each other under the sealing condition through a connecting pipe 6. The cylinder 12 can insert or remove an optional quantity of gas or liquid into the vessel 1 through the connecting pipe 6 with the vertical movement of a plunger 13. For example, volume of the vessel 1 in the case where the liquid does not exist in the vessel 1 is represented by V, and pressure of the gas in the case where the inserting/removing means 12 is operated is represented by P. Volume of a space of the vessel 1 in the case where the liquid at volume Vx exists inside of the vessel 1 is expressed by V' (V'=V-Vx), and similarly, pressure of the gas in the case where the inserting/removing means 12 is operated is represented by P'. Since PV=P'V', Vx is obtained by an equation that Vx=V(1-P/P'). The measuring accuracy is not influenced by the change of external environment such as temperature and humidity in the case where the temperature change due to a change of adiabatic compression or a change of pressure is small.
Patent JP-H0960144-A (JP)
Title: Composite recycle board
Inventor: TAKAHASHI FUMIO
IPC: B32B7/12
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to recycle a synthetic resin foam. SOLUTION: In a board in which a core material 3 is sandwiched by a front face material 1 and a rear face material 2, a plurality of chips made of crushed synthetic resin foam bodies used once as a filler for the core material 3 is used again. An adhesive is used as a binder for the filler to form the front face material, 1, the rear face material 2, and the core material 3 as a united body. This is a composite recycle board A useful for architectural use making it possible to recycle synthetic resin foam bodies.
Patent JP-H0755757-A (JP)
Title: Enzyme sensor
Inventor: TOYAMA TADAHISA
IPC: G01N27/327
Filed: 1993-08-06
Abstract: PURPOSE:To determine quickly whether an aged person is a diabetic or not, by detecting simultaneously the concentration of glucose and that of a hydroxybutyric acid in urine. CONSTITUTION:A glucose detecting part 2 and a hydroxybutyric acid detecting part 3 are provided on a base material 1. A detection signal from the glucose detecting part 2 is a current corresponding to the concentration of glucose in urine 21, while a detection signal from the hydroxybutyric acid detecting part 3 is a current corresponding to the concentration of a hydroxybutyric acid in the urine 21, and the currents are converted into potentials in potentiostats 14 and 16 respectively. Potential data corresponding to the potentials are sent out into a memory part 18 and stored therein temporarily. An arithmetic part 19 calls up prescribed data in addition to each potential data from the memory part 18, executes prescribed operations, determines whether a subject of an advance age is a diabetic or not and makes the result be displayed in a display part 20.